LEADTOOLS Multimedia API Help > LEADTOOLS Multimedia Features > Multimedia File Formats > Multimedia Format and Media Constants > ltmmConvert Enumeration Constants > ltmmConvert_Settings Constants |
Also known as an encoder , this is a module or algorithm to compress data. Playing that data back requires a decompressor, or decoder .
Also known as compressor, this is a module or algorithm to compress data. Playing that data back requires a decompressor, or decoder.
Also known as a decompressor, this is a module or algorithm to decompress data.
typedef enum ltmmConvert_Settings
{
ltmmConvert_Settings_AudioProcessors = 0x00000001,
ltmmConvert_Settings_VideoProcessors = 0x00000002,
ltmmConvert_Settings_Processors = 0x0000000F,
ltmmConvert_Settings_AudioCompressors = 0x00000010,
ltmmConvert_Settings_VideoCompressors = 0x00000020,
ltmmConvert_Settings_Compressors = 0x000000F0,
ltmmConvert_Settings_AudioDevices = 0x00000100,
ltmmConvert_Settings_VideoDevices = 0x00000200,
ltmmConvert_Settings_MidiDevices = 0x00000400,
ltmmConvert_Settings_Devices = 0x00000F00,
ltmmConvert_Settings_MiscControls = 0x00001000,
ltmmConvert_Settings_Controls = 0x0000F000,
ltmmConvert_Settings_TargetFormat = 0x00010000,
ltmmConvert_Settings_All = 0x00ffffff,
ltmmConvert_Settings_Rewind = 0x01000000,
ltmmConvert_Settings_Flags = 0xff000000
} ltmmConvert_Settings;
The ltmmConvert_Settings constants control saving and loading settings for the convert object.
Constant |
Description |
ltmmConvert_Settings_AudioProcessors |
[0x00000001] Save or load the selected audio processors. |
ltmmConvert_Settings_VideoProcessors |
[0x00000002] Save or load the selected video processors. |
ltmmConvert_Settings_Processors |
[0x0000000F] Save or load the selected video and audio processors. |
ltmmConvert_Settings_AudioCompressors |
[0x00000010] Save or load the audio compressor used. |
ltmmConvert_Settings_VideoCompressors |
[0x00000020] Save or load the used video compressor. |
ltmmConvert_Settings_Compressors |
[0x000000F0] Save or load the video and audio compressors used. |
ltmmConvert_Settings_AudioDevices |
[0x00000100] Not used; no significance for convert objects. |
ltmmConvert_Settings_VideoDevices |
[0x00000200] Not used; no significance for convert objects. |
ltmmConvert_Settings_MidiDevices |
[0x00000400] Not used; no significance for convert objects. |
ltmmConvert_Settings_Devices |
[0x00000F00] Not used; no significance for convert objects. |
ltmmConvert_Settings_MiscControls |
[0x00001000] Save or load miscellaneous properties that affect the operation of the convert object. |
ltmmConvert_Settings_Controls |
[0x0000F000] Save or load all properties that affect the operation of the convert object. Currently this will only include the Misc. Controls option, ltmmConvert_Settings_MiscControls. |
ltmmConvert_Settings_TargetFormat |
[0x00010000] Save or load settings for the selected target format. |
ltmmConvert_Settings_All |
[0x00FFFFFF] Save or load all settings. |
ltmmConvert_Settings_Rewind |
[0x01000000] Rewind the stream to position zero before reading from or writing to it using functions like SaveSettingsToStream and LoadSettingsFromStream. |
ltmmConvert_Settings_Flags |
[0xFF000000] Set all flags on. Currently this will only affect the rewind flag, ltmmConvert_Settings_Rewind. |